# HackerTracker vs DeFNCE

The clearest difference is rating: HackerTracker at 4.2 against DeFNCE's 1.0. HackerTracker also leads on ads (none vs shown) and ratings volume (47 vs 1). DeFNCE's advantage is review sentiment (100% vs 58%) and iOS requirement (12.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HackerTracker holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: HackerTracker has 47 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 58% of HackerTracker's written reviews are positive against 100% of DeFNCE's, so the app with the better star average is not the one people write more warmly about.

HackerTracker ships an update fortnightly, DeFNCE every 4 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HackerTracker | DeFNCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (47 ratings)](https://appshunter.io/ios/app/hackertracker/id1021141595/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/defnce/id1600654789/reviews) |
| Number of ratings | **47** | 1 |
| Positive reviews | 57.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 20 MB | 55 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Seth Law](https://appshunter.io/developer/1021140574) | [Cyfirma Holdings Pte Ltd](https://appshunter.io/developer/1600654791) |

## What reviewers say

### HackerTracker

[App page](https://appshunter.io/ios/app/hackertracker/id1021141595)

Organize your attendance at information security conferences. Save and view your preferred talks and events from multiple conferences, including DEF CON and BSides, with an on-device schedule that updates automatically.

**Highlights:** On-device schedule management, Save preferred talks and events, Supports multiple conferences, Automatic schedule updates, View talks, contests, and events

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DeFNCE

[App page](https://appshunter.io/ios/app/defnce/id1600654789)

Learn essential cyber safety habits to protect your digital identity and data. Understand emerging threats like phishing and social engineering, and assess your personal cyber risk.

**Highlights:** Assess cyber risk status, Secure digital identity and emails, Optimize device security settings, Learn about phishing campaigns, Stay updated on cybercriminal activities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HackerTracker free?

HackerTracker is free to download, with no in-app purchases.

### Is DeFNCE free?

DeFNCE is free to download, with no in-app purchases.

### Which has better reviews, HackerTracker or DeFNCE?

HackerTracker is rated higher. HackerTracker averages 4.2 out of 5 from 47 ratings, while DeFNCE averages 1.0 from 1 ratings.

### Do HackerTracker or DeFNCE have ads?

DeFNCE shows ads; HackerTracker does not.

### Which is updated more often, HackerTracker or DeFNCE?

HackerTracker ships an update fortnightly, and DeFNCE every 4 weeks. Most recently, HackerTracker was updated on September 29, 2026 and DeFNCE on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*